Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -6.75
Milk (kg) 59.00 -0.014 -0.83
Fat (kg) 7.84 -0.375 -2.94
Prot (kg) 6.76 -0.441 -2.98
Fertility Sub Index 5.73
Calving Interval (days) -2.83 -1.459 4.13
Survival (%) 1.43 1.117 1.60
Calving Sub Index -0.11
Gestation Length (days) 0.12 -0.919 -0.11
Beef Sub Index -2.11
Carcass Weight (kg) -3.20 -0.528 1.69
Age of Slaughter (days) 8.80 -0.432 -3.80
Maintenance Sub Index Maint. Sub Index 6.87
Live WT (kg) -22.40 -0.307 6.87
Total Carbon Sub Index 3.62

* Based on an €80/tonne carbon price